Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April, with its average high-temperature of 27.2°C (81°F) and an average low-temperature of 16.3°C (61.3°F), holds the record as the warmest month.Heat index
April's heat index is estimated at 29°C (84.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
The least humid month is April, with an average relative humidity of 68%.Rainfall
In April, the rain falls for 18.8 days. Throughout April, 81mm (3.19") of precipitation is accumulated. Throughout the year, there are 241.2 rainfall days, and 1050mm (41.34") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 35min.On the first day of April, sunrise is at 6:21 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:50 pm CST.
Sunshine
The average sunshine in April is 9.1h.UV index
The months with the highest UV index are April and May, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 6 in April interprets into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
What is the usual temperature for Sumidero in April?
What is the least humid month?
What is the average humidity in April?
How many days does it rain in April?
What is the average length of the day in April?
When are sunrise and sunset in April in Sumidero?
How long on average sun shines in April?
What is the month with the highest UV index?
What is the UV index reading in April?
Average temperature in April
Sumidero, Mexico
- Average high temperature in April: 27.2°C
The warmest month (with the highest average high temperature) is April (27.2°C).
The month with the lowest average high temperature is January (19.8°C).
- Average low temperature in April: 16.3°C
The month with the highest average low temperature is May (16.8°C).
The coldest month (with the lowest average low temperature) is January (10.7°C).
Average pressure in April
Sumidero, Mexico
- Average pressure in April: 1013.8mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.6mbar).
Average wind speed in April
Sumidero, Mexico
- Average wind speed in April: 7.3km/h
The windiest month (with the highest average wind speed) is April (7.3km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).
Average humidity in April
Sumidero, Mexico
- Average humidity in April: 68%
The months with the highest relative humidity are September and October (83%).
The month with the lowest relative humidity is April (68%).
Average rainfall in April
Sumidero, Mexico
- Average rainfall in April: 81mm
The wettest month (with the highest rainfall) is June (185mm).
The driest month (with the least rainfall) is December (15mm).
Average rainfall days in April
Sumidero, Mexico
- Average rainfall days in April: 18.8 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is December (11.3 days).
Average daylight in April /
Average sunshine in April
Sumidero, Mexico
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in April
Sumidero, Mexico
- Average sunshine days in April: 6.4 days
The month with the most sunshine days is January (14.9 days).
The months with the least sunshine days are August and September (1 days).
Average UV index in April
Sumidero, Mexico
- Average UV index in April: 6
The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in April
Sumidero, Mexico
- Average cloud cover in April: 25
The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in April
Sumidero, Mexico
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July and August (9km).
The months with the lowest visibility are January, September, October, November and December (8km).
